<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8"/>
		<title></title>
		<style>			
			.form1{
				border:1px solid red;
				width:500px;
				height:500px;
				marign:auto;		
			}
			.form1 img{
				width:198px;
				height:198px;
				margin:25px;
			}			
		</style>
	</head>
	<body>
		<div class="form1">
				<img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1537174597532&di=5f887f2913e49fc223f9417bc8d6e682&imgtype=0&src=http%3A%2F%2Ffilecdn.suixin8.com%2Fuploads%2F520_2123%2F201808%2F97540581a834b86c6e92c315a2890cfe.jpg"/><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1537174597532&di=5f887f2913e49fc223f9417bc8d6e682&imgtype=0&src=http%3A%2F%2Ffilecdn.suixin8.com%2Fuploads%2F520_2123%2F201808%2F97540581a834b86c6e92c315a2890cfe.jpg"/><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1537174597532&di=5f887f2913e49fc223f9417bc8d6e682&imgtype=0&src=http%3A%2F%2Ffilecdn.suixin8.com%2Fuploads%2F520_2123%2F201808%2F97540581a834b86c6e92c315a2890cfe.jpg"/><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1537174597532&di=5f887f2913e49fc223f9417bc8d6e682&imgtype=0&src=http%3A%2F%2Ffilecdn.suixin8.com%2Fuploads%2F520_2123%2F201808%2F97540581a834b86c6e92c315a2890cfe.jpg"/>
	</body>
</html>